82661832 (number)

82661832 is an even 8-digits composite number following 82661831 and preceding 82661833. In scientific notation, it is written as 8.2661832 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 23385600 positive integers (up to 82661832) that are relatively prime to 82661832.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand eight hundred thirty-two

Notation

Scientific notation 8.2661832 × 10^7
Engineering notation 8.2661832 × 10^6

Prime Factorization of 82661832

Prime Factorization 2 × 2 × 2 × 3 × 87 × 11 × 59 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 20665458
Product of the distinct prime numbers

The prime factorization of 82661832 is 2 × 2 × 2 × 3 × 87 × 11 × 59 × 61. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661832)

Multiplication

n×y
n×2 165323664
n×3 247985496
n×4 330647328
n×5 413309160

Division

n÷y
n÷2 41330916
n÷3 27553944
n÷3 20665458
n÷5 16532366.4

Exponentiation

ny
n2 6832978469596224
n3 5.6482651831338E+23
n4 4.6689594765966E+31
n5 3.8594474386923E+39

Nth Root

y√n
2√n 9091.855256217
3√n 435.6138460134
4√n 95.351220528198
5√n 38.323132898166

Divisors of 82661832

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661832 can be divided by 128 positive divisors. The sum of these divisors (counting 82661832) is 1, the average is 0.0078125.

Base conversion 82661832

Base System Value
2 Binary 100111011010101000111001000
3 Ternary 12202112122201100
4 Quaternary 10323111013020
5 Quinary 132130134312
6 Senary 12111421400
8 Octal 473250710
10 Decimal 82661832
12 Duodecimal 23824860
16 Hexadecimal 4ed51c8
20 Vigesimal 15gcebc
36 Base36 1d7qa0

Cryptographic Hash Functions

md5 3d7f1aa55cd2975e5e5ea09692ff3b11
sha1 8d0cfc51d8d18b9506799231c2a9c27d1eca3778
sha256 6e96460aca8720b381194ae1c1a3295e66237462d2608f2ac13d4713d2691a5b
sha512 004135915cd069234aaa5d7e5b4c31570490b2d27faaa1695849ad8bfc5d0d660f22b59086dc696fd4c3cdbd2a42a7ac59bfeb6791d0e911df5ad9dff5a4b4f5
ripemd-160 87fc94e9b3ff83f6f4d2a8925935797c7ade3ea5

82661832 as geometric shapes

Circle

Radius = n
Diameter 165323664
Circumference 519379608.28695
Area 2.1466434962221E+16

Sphere

Radius = n
Volume 2.3659397873147E+24
Surface area 8.5865739848883E+16
Circumference 519379608.28695

Square

Length = n
Perimeter 330647328
Area 6832978469596224
Diagonal 116901483.90501

Cube

Length = n
Surface area 40997870817577344
Volume 5.6482651831338E+23
Space diagonal 143174492.87072

Equilateral Triangle

Length = n
Perimeter 247985496
Area 2.9587664690912E+15
Altitude 71587246.435361

Triangular Pyramid

Length = n
Surface area 2.9587664690912E+15
Volume 6.6565443548896E+22
Height 38967161.301669